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Cheap flights from Penang to Seattle from RM 3,956

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
PEN — SEA
30 Nov — 7 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Penang to Seattle

Enter your travel dates to find the best prices.

Best flights from Penang to Seattle
Discover carefully curated flight deals from Penang to Seattle that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 October 2025.

Thu 9/415:10PEN - SEA
1 stop19h 20mChina Airlines
Sun 12/401:10SEA - PEN
1 stop22h 00mChina Airlines
Deal found 30/10RM 3,956
Thu 9/407:30PEN - SEA
1 stop17h 40mCathay Pacific
Mon 13/411:50SEA - PEN
1 stop39h 50mCathay Pacific
Deal found 30/10RM 4,149

Cheap flight deals from Penang to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Penang (PEN) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 31 October 2025.

Round-trip from

RM 3,956
China Airlines
  • China Airlines
  • 9/4-12/4
  • 2 total stops
  • 41h 20m total
  • Penang to Seattle
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Penang to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 407,431 searches. Data last updated 31 October 2025.
Use the filters below to find and compare flights from Penang to Seattle that are best for you.

Fly from

Penang

Fly to

Seattle

Route

Departure

Return

Price

PenangSeattle

PEN - SEA

PENSEA

Penang Intl

Thu 9/4

15:10-19:30

1 stop19h 20m

Seattle/Tacoma Intl

Sun 12/4

01:10-14:10

1 stop22h 00m

RM 3,956

PenangSeattle

PEN - SEA

PENSEA

Penang Intl

Thu 9/4

07:30-10:10

1 stop17h 40m

Seattle/Tacoma Intl

Mon 13/4

11:50-18:40

1 stop39h 50m

RM 4,149

PenangSeattle

PEN - SEA

PENSEA

Penang Intl

Tue 13/1

05:50-19:52

3 stops54h 02m

RM 7,823

PenangSeattle

PEN - SEA

PENSEA

Penang Intl

Tue 13/1

21:15-07:10

1 stop49h 55m

RM 9,455

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Best time to book a flight from Penang to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Penang with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Penang to Seattle

What is the cheapest time of day to fly from PEN to SEA?

Find hourly flight availability from Penang to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 October 2025.

It’s typically best to fly out from Penang to Seattle in the morning. Doing so could potentially save you 22% on the flight price compared to flying in the evening, which is usually more expensive.

Related info for your journey

Find useful and relevant information for your journey from Penang to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Penang to Seattle?

    For as low as RM 4,149, China Airlines can have you in Seattle from Penang in 17h 40m. Airlines will cover a distance of 12815 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Penang to Seattle that include hotel bookings?

    Yes. In addition to deals on Penang to Seattle flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Penang to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Penang to Seattle.

  • Can I find deals for business class flights from Penang to Seattle?

    Yes. Cheapflights offers flight deals from Penang to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Book flights to Seattle if you plan to visit one of these locations
SeaTac

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How does Cheapflights help users find flights from Penang to Seattle?

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Can Cheapflights find flights from Penang to Seattle with no change fees?

Yes, we can. To see specific flights from Penang to Seattle with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Penang to Seattle become cheaper?

Not ready to book yet? You can track prices for flights from Penang to Seattle on Cheapflights with our Price Alert feature and get notified when better prices are available.

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